Compare 642241 vs 642791

Property	642241	642791
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	642241¹	642791¹
Prime factorization	642241	642791
Divisors count	2	2
Divisors	1, 642241	1, 642791
Number of properties	5	6
Additive primes	20418th	20430th
Chen primes		20447th
Good primes		1990th
Isolated primes	40943rd	40967th
Primes	52242nd	52272nd
Sexy primes (1st member)	11320th	11324th
Sexy prime triplets (1st member)	2077th
Roman numberals
Base 2	10011100110011000001₂	10011100111011100111₂
Base 3	1012121222201₃	1012122202002₃
Base 4	2130303001₄	2130323213₄
Base 5	131022431₅	131032131₅
Base 6	21433201₆	21435515₆
Base 7	5313265₇	5315012₇
Base 8	2346301₈	2347347₈
Base 9	1177881₉	1178662₉
Base 10	642241₁₀	642791₁₀
Base 11	3a9586₁₁	3a9a36₁₁
Base 12	26b801₁₂	26bb9b₁₂
Base 13	196432₁₃	196766₁₃
Base 14	12a0a5₁₄	12a379₁₄
Base 15	ca461₁₅	ca6cb₁₅
Base 16	9ccc1₁₆	9cee7₁₆